COMP Cams Spring Seat Cutter For Gm Vor - 4716CPG

This valve seat cutter allows you to enlarge the cylinder head spring pocket to 1.440" outer diameter while reducing the outer diameter of the valve guide to .560".CatalogUser 1

This valve seat cutter allows you to enlarge the cylinder head spring pocket to 1.680" outer diameter while reducing the outer diameter of the valve guide to .630".CatalogUser 1

Made from hardened steel, these locators use an inboard locating shoulder to center the seat and hold the spring in place. The 4712 features a 1.400" OD and a .520" ID.CatalogUser 1

Made from hardened steel, this locator uses an inboard locating shoulder to center the seat and hold the spring in place. The 4712 features a 1.400" OD and a .520" ID.CatalogUser 1

ID Spring Locator Set of 12 - 1.300" OD, .520" ID, .060" ThicknessUser 1